JP4167391B2 - 通信システムのための複数出力無停電電源装置 - Google Patents

通信システムのための複数出力無停電電源装置 Download PDF

Info

Publication number
JP4167391B2
JP4167391B2 JP2000353594A JP2000353594A JP4167391B2 JP 4167391 B2 JP4167391 B2 JP 4167391B2 JP 2000353594 A JP2000353594 A JP 2000353594A JP 2000353594 A JP2000353594 A JP 2000353594A JP 4167391 B2 JP4167391 B2 JP 4167391B2
Authority
JP
Japan
Prior art keywords
output
power signal
primary
inverter
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2000353594A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001190035A5 (OSRAM
JP2001190035A (ja
Inventor
リュー フランク
ハン プー
ヴー ラム
Original Assignee
アルファ テクノロジーズ インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by アルファ テクノロジーズ インコーポレイテッド filed Critical アルファ テクノロジーズ インコーポレイテッド
Publication of JP2001190035A publication Critical patent/JP2001190035A/ja
Publication of JP2001190035A5 publication Critical patent/JP2001190035A5/ja
Application granted granted Critical
Publication of JP4167391B2 publication Critical patent/JP4167391B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/067—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems using multi-primary transformers, e.g. transformer having one primary for each AC energy source and a secondary for the loads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Inverter Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP2000353594A 1999-10-15 2000-10-16 通信システムのための複数出力無停電電源装置 Expired - Fee Related JP4167391B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/419220 1999-10-15
US09/419,220 US6288916B1 (en) 1999-10-15 1999-10-15 Multiple output uninterruptible alternating current power supplies for communications system

Publications (3)

Publication Number Publication Date
JP2001190035A JP2001190035A (ja) 2001-07-10
JP2001190035A5 JP2001190035A5 (OSRAM) 2007-04-26
JP4167391B2 true JP4167391B2 (ja) 2008-10-15

Family

ID=23661312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000353594A Expired - Fee Related JP4167391B2 (ja) 1999-10-15 2000-10-16 通信システムのための複数出力無停電電源装置

Country Status (3)

Country Link
US (1) US6288916B1 (OSRAM)
JP (1) JP4167391B2 (OSRAM)
GB (1) GB2355350B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI878136B (zh) * 2024-05-31 2025-03-21 台達電子工業股份有限公司 供電裝置、系統及方法

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630750B2 (en) * 1999-12-16 2003-10-07 Jomahip, Llc Spare bus power plant
EP1262008B1 (en) * 2000-01-28 2009-09-09 Cummins Generator Technologies Limited Ac power generating system
US6933626B2 (en) * 2001-04-24 2005-08-23 Alphatec Ltd. Ferroelectric transformer-free uninterruptible power supply (UPS) systems and methods for communications signal distribution systems
US20030030871A1 (en) * 2001-08-13 2003-02-13 Dove Donald C. Diversley routed fault tolerant optical node
JP4773002B2 (ja) * 2001-08-17 2011-09-14 株式会社三社電機製作所 メッキ用電源装置
US7276814B2 (en) * 2002-01-02 2007-10-02 Ruggedcom Inc. Environmentally hardened ethernet switch
DE20211741U1 (de) * 2002-07-30 2002-10-17 Digi Power Manufacturing Inc., Taipeh/T'ai-Pei Aktives Ersatznetzgerät zum Ausgleich des Leistungsfaktors und zur Einstellung der Leistungsausgabe
US6891432B2 (en) 2002-11-14 2005-05-10 Mia-Com, Inc. Apparatus, methods and articles of manufacture for electromagnetic processing
US7526260B2 (en) * 2002-11-14 2009-04-28 M/A-Com Eurotec, B.V. Apparatus, methods and articles of manufacture for linear signal modification
US7545865B2 (en) * 2002-12-03 2009-06-09 M/A-Com, Inc. Apparatus, methods and articles of manufacture for wideband signal processing
US7203262B2 (en) 2003-05-13 2007-04-10 M/A-Com, Inc. Methods and apparatus for signal modification in a fractional-N phase locked loop system
US6924699B2 (en) * 2003-03-06 2005-08-02 M/A-Com, Inc. Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processing
US7298854B2 (en) * 2002-12-04 2007-11-20 M/A-Com, Inc. Apparatus, methods and articles of manufacture for noise reduction in electromagnetic signal processing
US7187231B2 (en) * 2002-12-02 2007-03-06 M/A-Com, Inc. Apparatus, methods and articles of manufacture for multiband signal processing
US7245183B2 (en) * 2002-11-14 2007-07-17 M/A-Com Eurotec Bv Apparatus, methods and articles of manufacture for processing an electromagnetic wave
US7187562B2 (en) * 2002-11-11 2007-03-06 International Rectifier Corporation Two stage power conversion circuit
US6859098B2 (en) 2003-01-17 2005-02-22 M/A-Com, Inc. Apparatus, methods and articles of manufacture for control in an electromagnetic processor
JP2004363560A (ja) * 2003-05-09 2004-12-24 Seiko Epson Corp 基板、デバイス、デバイス製造方法、アクティブマトリクス基板の製造方法及び電気光学装置並びに電子機器
US7091778B2 (en) 2003-09-19 2006-08-15 M/A-Com, Inc. Adaptive wideband digital amplifier for linearly modulated signal amplification and transmission
US7480511B2 (en) * 2003-09-19 2009-01-20 Trimble Navigation Limited Method and system for delivering virtual reference station data
US7050311B2 (en) * 2003-11-25 2006-05-23 Electric Power Research Institute, Inc. Multilevel converter based intelligent universal transformer
US7343138B2 (en) * 2003-12-08 2008-03-11 M/A-Com, Inc. Compensating for load pull in electromagentic signal propagation using adaptive impedance matching
US20050180175A1 (en) * 2004-02-12 2005-08-18 Torrey David A. Inverter topology for utility-interactive distributed generation sources
US7259476B2 (en) * 2005-04-26 2007-08-21 Always “On” UPS Systems Inc. DC and AC uninterruptible power supply
US7274975B2 (en) 2005-06-06 2007-09-25 Gridpoint, Inc. Optimized energy management system
TWI332746B (en) * 2006-04-17 2010-11-01 Delta Electronics Inc Low cost, low power loss ups device
US8103389B2 (en) 2006-05-18 2012-01-24 Gridpoint, Inc. Modular energy control system
US20070273216A1 (en) * 2006-05-24 2007-11-29 Farbarik John M Systems and Methods for Reducing Power Losses in a Medical Device
US7786622B2 (en) * 2007-03-01 2010-08-31 Graco Children's Products Inc. Juvenile product inductive power transfer
TWI310739B (en) * 2007-07-27 2009-06-11 On-vehicle power supply device
US8203235B2 (en) * 2008-04-11 2012-06-19 Liebert Corporation AC and DC uninterruptible online power supplies
CN101676822B (zh) * 2008-10-31 2011-10-26 旭丽电子(广州)有限公司 电源配置装置
CA2760581A1 (en) * 2009-05-01 2010-11-04 Alpha Technologies, Inc. Solar power systems optimized for use in cold weather conditions
CN101710790B (zh) * 2009-11-24 2014-04-16 厦门普罗太克科技有限公司 双逆变不间断电源实现交直流隔离的方法及电路
US8575779B2 (en) 2010-02-18 2013-11-05 Alpha Technologies Inc. Ferroresonant transformer for use in uninterruptible power supplies
US9030048B2 (en) 2010-10-18 2015-05-12 Alpha Technologies Inc. Uninterruptible power supply systems and methods for communications systems
US9774198B2 (en) * 2010-11-08 2017-09-26 Brandon Culver Wind and solar powered heat trace with homeostatic control
US9397509B2 (en) 2011-01-22 2016-07-19 Alpha Technologies Inc. Charge equalization systems and methods for battery systems and uninterruptible power supplies
CA2825006C (en) 2011-01-23 2019-07-02 James Joseph Heidenreich Uninterruptible power supplies for use in a distributed network
US9030045B2 (en) 2011-01-23 2015-05-12 Alpha Technologies Inc. Switching systems and methods for use in uninterruptible power supplies
JP5914989B2 (ja) * 2011-05-30 2016-05-11 サンケン電気株式会社 スイッチング電源装置
US9037443B1 (en) 2011-10-16 2015-05-19 Alpha Technologies Inc. Systems and methods for solar power equipment
CN102593841B (zh) * 2011-12-31 2014-12-31 泰州师范高等专科学校 一种基于电流分离补偿的级联型h桥型dstatcom装置及分离补偿的方法
CN103248249A (zh) * 2012-02-03 2013-08-14 青岛艾迪森科技有限公司 基于磁路的大功率逆变器并联系统
US9234916B2 (en) 2012-05-11 2016-01-12 Alpha Technologies Inc. Status monitoring cables for generators
CN104901410A (zh) 2014-03-04 2015-09-09 伊顿公司 一种ups电路
US10277066B2 (en) * 2015-04-15 2019-04-30 Vertiv Corporation Method for balancing power in paralleled converters
TWI565192B (zh) * 2015-07-28 2017-01-01 碩天科技股份有限公司 混合式太陽能發電系統
AU2016321418A1 (en) 2015-09-13 2018-04-05 Alpha Technologies Services, Inc. Power control systems and methods
US10381867B1 (en) 2015-10-16 2019-08-13 Alpha Technologeis Services, Inc. Ferroresonant transformer systems and methods with selectable input and output voltages for use in uninterruptible power supplies
CA3069966A1 (en) 2017-07-14 2019-01-17 Alpha Technologies Services, Inc. Voltage regulated ac power supply systems and methods
US11411510B2 (en) * 2020-01-24 2022-08-09 Lear Corporation DC/AC inverter resonance topology
CN113300578B (zh) * 2021-06-29 2022-09-16 中地装（重庆）地质仪器有限公司 一种电极系的恒流供电驱动电路以及一种物探系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564767A (en) * 1983-11-07 1986-01-14 Tii Industries, Inc. Uninterruptible switching power supply system
US4860185A (en) * 1987-08-21 1989-08-22 Electronic Research Group, Inc. Integrated uninterruptible power supply for personal computers
US5200643A (en) 1989-02-21 1993-04-06 Westinghouse Electric Corp. Parallel electric power supplies with current sharing and redundancy
JPH0698482A (ja) 1992-06-10 1994-04-08 Digital Equip Corp <Dec> 電力供給装置
US5982645A (en) * 1992-08-25 1999-11-09 Square D Company Power conversion and distribution system
JP2833460B2 (ja) 1993-12-27 1998-12-09 株式会社日立製作所 電源システム
US5579197A (en) 1995-01-24 1996-11-26 Best Power Technology, Incorporated Backup power system and method
US5745356A (en) 1996-06-25 1998-04-28 Exide Electronics Corporation Independent load sharing of AC power systems connected in parallel
US5844327A (en) 1996-08-21 1998-12-01 Antec Corporation Apparatus and method for optimizing power distributed in a broadband signal system
US5994794A (en) * 1997-05-09 1999-11-30 Active Power, Inc. Methods and apparatus for providing protection to batteries in an uninterruptible power supply
US5982652A (en) 1998-07-14 1999-11-09 American Power Conversion Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI878136B (zh) * 2024-05-31 2025-03-21 台達電子工業股份有限公司 供電裝置、系統及方法

Also Published As

Publication number Publication date
GB2355350A (en) 2001-04-18
GB2355350B (en) 2004-04-14
US6288916B1 (en) 2001-09-11
JP2001190035A (ja) 2001-07-10
GB9929065D0 (en) 2000-02-02

Similar Documents

Publication Publication Date Title
JP4167391B2 (ja) 通信システムのための複数出力無停電電源装置
US8203235B2 (en) AC and DC uninterruptible online power supplies
CN102742140B (zh) 带有多馈机载供电装置的功率逆变器
US5771161A (en) Uninterruptable capability for an active power line conditioner
CA2168520C (en) Inverter/charger circuit for uninterruptible power supplies
JP6448882B1 (ja) 電力変換装置
US7129599B2 (en) Dual feed power supply systems with enhanced power quality
US6819576B2 (en) Power conversion apparatus and methods using balancer circuits
CN103999311A (zh) 用于在变流器电路中保护中间电路电容器的方法
JP5009298B2 (ja) 直流ネットワークの２つのコア間での電力伝達を制御するための装置
US7187563B1 (en) DC/DC converter with multiple mutually-isolated power sources
US10027247B2 (en) Inverter, method for operating an inverter and energy supply installation with an inverter
JP6371254B2 (ja) 電力変換装置
KR101198638B1 (ko) 자기 부하분담 변압기를 이용한 병렬 운전 장치
JP2021175200A (ja) 電力変換装置
CN113746195B (zh) 一种双柔直单元输电系统及其输电模式切换方法
CN112703656B (zh) 供电装置以及供电系统
JP2000241477A (ja) 被試験用直流電源装置の運転方法
KR100964597B1 (ko) 무정전 전원 장치
JPH1051959A (ja) 分散電源システム
CZ20012068A3 (cs) Usměrňovací obvod a způsob připojení elektrické napájecí sítě
JP6775293B2 (ja) 電源装置
JPH066976A (ja) 電力変換装置及び無停電電源装置
JP7177799B2 (ja) 電力変換装置
US11108236B2 (en) Electrical energy storage module, associated system and method

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070313

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070313

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080516

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080707

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080801

R150 Certificate of patent or registration of utility model

Ref document number: 4167391

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110808

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110808

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120808

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130808

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees